{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["Disease"], "input": "The morphological appearance of the kidneys was examined on days three , four , six , eight and thirty three and the NAG isoenzyme patterns on days zero , four , eight and thirty three ."}
{"Disease": []}